EP1833104A3 - Lichtemittierendes Element, lichtemittierende Vorrichtung und elektronische Vorrichtung - Google Patents

Lichtemittierendes Element, lichtemittierende Vorrichtung und elektronische Vorrichtung Download PDF

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Publication number
EP1833104A3
EP1833104A3 EP07004805A EP07004805A EP1833104A3 EP 1833104 A3 EP1833104 A3 EP 1833104A3 EP 07004805 A EP07004805 A EP 07004805A EP 07004805 A EP07004805 A EP 07004805A EP 1833104 A3 EP1833104 A3 EP 1833104A3
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EP
European Patent Office
Prior art keywords
light emitting
organic compound
layer containing
emitting element
electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07004805A
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English (en)
French (fr)
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EP1833104B1 (de
EP1833104A2 (de
Inventor
Nobuharu Ohsawa
Satoshi Seo
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Publication date
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Publication of EP1833104A2 publication Critical patent/EP1833104A2/de
Publication of EP1833104A3 publication Critical patent/EP1833104A3/de
Application granted granted Critical
Publication of EP1833104B1 publication Critical patent/EP1833104B1/de
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8052—Cathodes
    • H10K59/80524—Transparent cathodes, e.g. comprising thin metal layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K50/865—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. light-blocking layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K59/8792—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. black layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/311—Phthalocyanine
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/611—Charge transfer complexes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/623—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing five rings, e.g. pentacene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
EP07004805.3A 2006-03-08 2007-03-08 Lichtemittierendes Element, lichtemittierende Vorrichtung und elektronische Vorrichtung Active EP1833104B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006061969 2006-03-08

Publications (3)

Publication Number Publication Date
EP1833104A2 EP1833104A2 (de) 2007-09-12
EP1833104A3 true EP1833104A3 (de) 2012-01-11
EP1833104B1 EP1833104B1 (de) 2021-04-28

Family

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Family Applications (1)

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EP07004805.3A Active EP1833104B1 (de) 2006-03-08 2007-03-08 Lichtemittierendes Element, lichtemittierende Vorrichtung und elektronische Vorrichtung

Country Status (6)

Country Link
US (3) US8164088B2 (de)
EP (1) EP1833104B1 (de)
JP (1) JP5427909B2 (de)
KR (1) KR101303286B1 (de)
CN (2) CN101034736B (de)
TW (1) TWI475737B (de)

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TWI475737B (zh) 2006-03-08 2015-03-01 Semiconductor Energy Lab 發光元件、發光裝置及電子裝置
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JP5690482B2 (ja) 2008-12-01 2015-03-25 株式会社半導体エネルギー研究所 発光素子、発光装置および照明装置
KR20100083377A (ko) 2009-01-13 2010-07-22 삼성전자주식회사 형광체 및 이를 포함한 무기 전계 발광 소자
US20100258786A1 (en) * 2009-04-09 2010-10-14 Northwestern University Self-assembled organic monolayers on graphene and methods of making and using
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JP2011009205A (ja) * 2009-05-29 2011-01-13 Semiconductor Energy Lab Co Ltd 発光素子、発光装置及びその作製方法
TWI491087B (zh) * 2009-08-26 2015-07-01 Univ Nat Taiwan 用於有機光電元件之過渡金屬氧化物的懸浮液或溶液、其製作方法與應用
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EP2518788A4 (de) * 2010-01-13 2013-05-29 Sumitomo Chemical Co Organisches elektrolumineszentes element und lichtemittierende polymerzusammensetzung
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CN102201541B (zh) 2010-03-23 2015-11-25 株式会社半导体能源研究所 发光元件、发光装置、电子设备及照明装置
JP5801579B2 (ja) * 2010-03-31 2015-10-28 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器、及び照明装置
TWI506121B (zh) * 2010-03-31 2015-11-01 Semiconductor Energy Lab 發光元件，發光裝置，電子裝置以及照明裝置
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JP2012182443A (ja) 2011-02-11 2012-09-20 Semiconductor Energy Lab Co Ltd 発光素子及び発光装置
JP6263742B2 (ja) * 2012-08-23 2018-01-24 パナソニックＩｐマネジメント株式会社 有機導電体、有機導電体の製造方法、電子デバイス、及び固体電解コンデンサ
CN105845694A (zh) * 2016-03-28 2016-08-10 深圳市华星光电技术有限公司 薄膜晶体管、薄膜晶体管的制备方法及液晶显示面板
KR101980270B1 (ko) 2017-06-13 2019-05-21 한국과학기술연구원 P형 반도체의 오믹 컨택 형성을 위한 페이스트 및 이를 이용한 p형 반도체의 오믹 컨택 형성 방법
CN113964279A (zh) * 2020-07-20 2022-01-21 咸阳彩虹光电科技有限公司 顶发射有机电致发光元件和顶发射有机电致发光器件
CN113421984A (zh) * 2021-06-23 2021-09-21 上海晶合光电科技有限公司 一种oled器件及其制备方法

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Also Published As

Publication number Publication date
CN101034736B (zh) 2013-08-21
TWI475737B (zh) 2015-03-01
JP5427909B2 (ja) 2014-02-26
US8164088B2 (en) 2012-04-24
US20120199819A1 (en) 2012-08-09
CN101034736A (zh) 2007-09-12
CN103367654B (zh) 2018-07-10
US20140264304A1 (en) 2014-09-18
CN103367654A (zh) 2013-10-23
EP1833104B1 (de) 2021-04-28
JP2012134183A (ja) 2012-07-12
KR20070092135A (ko) 2007-09-12
KR101303286B1 (ko) 2013-09-03
US20070210322A1 (en) 2007-09-13
US8742407B2 (en) 2014-06-03
EP1833104A2 (de) 2007-09-12
TW200803009A (en) 2008-01-01
US8946698B2 (en) 2015-02-03

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